用100％减去所发现的所有杂质重量百分数之和，包括水、酸、二氧化碳和醛类，即为环氧乙烷的重量百分比。
Sum in weight percent all the impurities found: water, acidity, carbon dioxide and aldehydes and subtract from 100.0 percent to obtain the percent by weight ethylene oxide.
本发明公开了一种复配甜味剂，该复配甜味剂的成份以重量百分数计含有阿斯巴甜2 - 5%、填充剂95 - 98%。
The invention discloses a composite sweetener. The compositions by weight percentage of the composite sweetener comprise 2 to 5 percent of aspartame and 95 to 98 percent of fillers.
四个水稻籽粒产量构成因素为单位面积穗数、小穗数、成熟籽粒百分数和成熟籽粒重量。
Four components contribute to rice grain yield including the panicles per unit area, the number of spikelets, the percentage of, and the weight of ripe grains.
得到了相应条件下的锡离子残留量、吸附锡离子百分数、单位试样吸附锡的重量。
The remained concentration of Tin cations in water, the adsorption rate of Tin cations and the adsorbed amount by a unit of specimen weight are separately detected.
免疫器官重量显著降低；T淋巴细胞百分数明显下降（P＜0．05，P＜0．01），说明锂对小鼠的细胞免疫机能可产生一定程度的损害。
Results showed that body weight, weight of immune organs, and T lymphocytes proportion decreased significantly in mice after exposure to lithium(P<0 05 and P<0 01, respectively).
免疫器官重量显著降低；T淋巴细胞百分数明显下降（P＜0．05，P＜0．01），说明锂对小鼠的细胞免疫机能可产生一定程度的损害。
Results showed that body weight, weight of immune organs, and T lymphocytes proportion decreased significantly in mice after exposure to lithium(P<0 05 and P<0 01, respectively).
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